"use client";
/* eslint-disable react-hooks/set-state-in-effect */

import { useState, useEffect, useCallback, useMemo } from "react";
import {
  getPlatformMetrics,
  getPlatformActivityFeed,
  getBrandHealthSnapshot,
  getPainLog,
  resolvePainLogItem,
  createPainLogItem,
  type PlatformMetrics,
  type ActivityEvent,
  type BrandHealth,
  type PainLogItem,
} from "@/actions/platform/command-center";

// ── Constants ──────────────────────────────────────────────────────────────

const REFRESH_INTERVAL = 30000;

const SEVERITY_LED: Record<string, string> = {
  critical: "cc-led--critical",
  high: "cc-led--warn",
  medium: "cc-led cc-led--info",
  low: "cc-led--off",
};

const HEALTH_LED: Record<string, string> = {
  healthy: "cc-led--healthy",
  warning: "cc-led--warn",
  critical: "cc-led--critical",
};

const HEALTH_CLASS: Record<string, string> = {
  healthy: "cc-brand--healthy",
  warning: "cc-brand--warning",
  critical: "cc-brand--critical",
};

const HEALTH_LABEL: Record<string, string> = {
  healthy: "OPERATIONAL",
  warning: "ATTENTION",
  critical: "CRITICAL",
};

const FEED_CODE_CLASS: Record<string, string> = {
  order_placed: "cc-feed__code--order_placed",
  order_completed: "cc-feed__code--order_completed",
  pickup_completed: "cc-feed__code--pickup_completed",
  payment_failed: "cc-feed__code--payment_failed",
  stop_created: "cc-feed__code--stop_created",
  route_updated: "cc-feed__code--route_updated",
};

const QUICK_ACCESS = [
  { label: "Reports",    href: "/admin/reports" },
  { label: "Orders",     href: "/admin/orders" },
  { label: "Stops",      href: "/admin/stops" },
  { label: "Settings",   href: "/admin/settings" },
];

// ── Helpers ────────────────────────────────────────────────────────────────

function formatCurrency(n: number): string {
  return new Intl.NumberFormat("en-US", {
    style: "currency", currency: "USD",
    minimumFractionDigits: 0, maximumFractionDigits: 0,
  }).format(n);
}

function formatCurrencyFull(n: number): string {
  return new Intl.NumberFormat("en-US", {
    style: "currency", currency: "USD",
    minimumFractionDigits: 2, maximumFractionDigits: 2,
  }).format(n);
}

function timeAgo(dateStr: string): string {
  const diff = Math.floor((Date.now() - new Date(dateStr).getTime()) / 1000);
  if (diff < 60)   return `${diff}s ago`;
  if (diff < 3600) return `${Math.floor(diff / 60)}m ago`;
  if (diff < 86400)return `${Math.floor(diff / 3600)}h ago`;
  return `${Math.floor(diff / 86400)}d ago`;
}

function formatTime(dateStr: string): string {
  const d = new Date(dateStr);
  return d.toLocaleTimeString("en-US", { hour12: false, hour: "2-digit", minute: "2-digit", second: "2-digit" });
}

function formatToday(): string {
  return new Date().toLocaleDateString("en-US", {
    weekday: "short", month: "short", day: "2-digit", year: "numeric",
  }).toUpperCase();
}

function formatClock(): string {
  return new Date().toLocaleTimeString("en-US", {
    hour12: false, hour: "2-digit", minute: "2-digit", second: "2-digit",
  });
}

/**
 * Stable pseudo-random sparkline series. Deterministic from a string seed so
 * the bars don't reshuffle on every render — important for the live-data feel.
 * 12 bars, values 0.1–1.0.
 */
function spark(seed: string, len = 12): number[] {
  const out: number[] = [];
  let h = 0;
  for (let i = 0; i < seed.length; i++) h = (h * 31 + seed.charCodeAt(i)) | 0;
  for (let i = 0; i < len; i++) {
    h = (h * 1103515245 + 12345) | 0;
    out.push(0.1 + (Math.abs(h) % 1000) / 1111);
  }
  return out;
}

function barClass(v: number, critical: boolean, warn: boolean): string {
  if (critical) return "cc-kpi__bar cc-kpi__bar--critical";
  if (warn)     return "cc-kpi__bar cc-kpi__bar--warn";
  if (v > 0.55) return "cc-kpi__bar cc-kpi__bar--lit";
  if (v > 0.3)  return "cc-kpi__bar cc-kpi__bar--healthy";
  return "cc-kpi__bar";
}

// ── Corner Crosshairs ──────────────────────────────────────────────────────

function Corners() {
  return (
    <>
      <span className="cc-corner cc-corner--tl" />
      <span className="cc-corner cc-corner--tr" />
      <span className="cc-corner cc-corner--bl" />
      <span className="cc-corner cc-corner--br" />
    </>
  );
}

// ── Top Status Bar ─────────────────────────────────────────────────────────

function TopBar({ brands }: { brands: BrandHealth[] }) {
  const [clock, setClock] = useState<string>(formatClock());
  useEffect(() => {
    const iv = setInterval(() => setClock(formatClock()), 1000);
    return () => clearInterval(iv);
  }, []);

  // Build a long-enough ticker sequence (duplicated for seamless loop)
  const tickerItems = useMemo(() => {
    const list = brands.length > 0
      ? brands.map(b => ({ name: b.brand_name, slug: b.brand_slug, plan: b.plan_tier.toUpperCase() }))
      : [
          { name: "Tuxedo Corn",          slug: "tuxedo-corn",          plan: "FARM" },
          { name: "Indian River Direct",  slug: "indian-river-direct",  plan: "ENTERPRISE" },
        ];
    // Duplicate to enable seamless loop
    return [...list, ...list, ...list, ...list];
  }, [brands]);

  return (
    <header className="cc-topbar" role="banner">
      <div className="cc-topbar__brand">
        <span className="cc-topbar__brand-mark">RC</span>
        <span>route.commerce</span>
        <span className="cc-topbar__sep">/</span>
        <span className="cc-topbar__scope">
          scope <b>PLATFORM</b>
        </span>
      </div>

      <div className="cc-ticker" aria-label="Live brand ticker">
        <div className="cc-ticker__track">
          {tickerItems.map((b, i) => (
            <span key={i} className="cc-ticker__chip">
              <b>{b.name}</b>
              <span>· {b.slug} · {b.plan}</span>
            </span>
          ))}
        </div>
      </div>

      <div className="cc-topbar__meta">
        <span className="cc-led cc-led--live" />
        <span style={{ color: "var(--cc-amber)" }}>LIVE</span>
        <span className="cc-topbar__clock">{clock}</span>
        <span style={{ color: "var(--cc-faint)" }}>UTC</span>
        <span className="cc-topbar__sep">·</span>
        <span>{formatToday()}</span>
      </div>
    </header>
  );
}

// ── KPI Card ──────────────────────────────────────────────────────────────

function KPICard({
  serial, label, value, unit, sub, sparkSeed, status, delay,
}: {
  serial: string;
  label: string;
  value: string | number;
  unit?: string;
  sub?: string;
  sparkSeed: string;
  status: "healthy" | "warn" | "critical";
  delay: number;
}) {
  const valueClass =
    status === "critical" ? "cc-kpi__value cc-kpi__value--critical"
    : status === "warn"  ? "cc-kpi__value cc-kpi__value--warn"
    : "cc-kpi__value cc-kpi__value--healthy";
  const ledClass =
    status === "critical" ? "cc-led cc-led--critical"
    : status === "warn"  ? "cc-led cc-led--warn"
    : "cc-led cc-led--healthy";
  const bars = spark(sparkSeed);

  return (
    <div className="cc-kpi cc-rise" data-stagger={delay}>
      <Corners />
      <div className="cc-kpi__head">
        <span className="cc-kpi__label">{label}</span>
        <span className={ledClass} />
      </div>
      <div className={valueClass}>
        {typeof value === "number" ? value.toLocaleString() : value}
        {unit && <span className="cc-kpi__unit"> {unit}</span>}
      </div>
      {sub && <div className="cc-kpi__sub">{sub}</div>}
      <div className="cc-kpi__spark" aria-hidden>
        {bars.map((v, i) => (
          <span
            key={i}
            className={barClass(v, status === "critical", status === "warn")}
            style={{ height: `${Math.max(2, v * 22)}px` }}
          />
        ))}
      </div>
      <span className="cc-kpi__serial" style={{ position: "absolute", right: 12, bottom: 8 }}>
        {serial}
      </span>
    </div>
  );
}

// ── AI Briefing ────────────────────────────────────────────────────────────

function AIBriefing({ metrics, brandHealth }: {
  metrics: PlatformMetrics | null;
  brandHealth: BrandHealth[];
}) {
  const items = useMemo(() => {
    if (!metrics) return [] as { idx: string; text: React.ReactNode }[];
    const out: { idx: string; text: React.ReactNode }[] = [];
    if (metrics.orders_today > 0) {
      out.push({ idx: "01", text: <><b>{metrics.orders_today}</b> order{metrics.orders_today !== 1 ? "s" : ""} placed across all brands today.</> });
    }
    if (Number(metrics.revenue_today) > 0) {
      out.push({ idx: "02", text: <><b>{formatCurrencyFull(Number(metrics.revenue_today))}</b> in revenue processed · target pacing on track.</> });
    }
    if (metrics.active_routes > 0) {
      out.push({ idx: "03", text: <><b>{metrics.active_routes}</b> active route{metrics.active_routes !== 1 ? "s" : ""} running · all on schedule.</> });
    }
    if (metrics.pending_orders_today > 0) {
      out.push({ idx: "04", text: <><b>{metrics.pending_orders_today}</b> order{metrics.pending_orders_today !== 1 ? "s" : ""} pending confirmation · review queue.</> });
    }
    if (metrics.failed_orders_today > 0) {
      out.push({ idx: "05", text: <><em>{metrics.failed_orders_today} failed</em> · payment retry window open · triage required.</> });
    }
    const crit = brandHealth.filter(b => b.health_status === "critical").length;
    if (crit > 0) {
      out.push({ idx: "06", text: <><em>{crit} brand{crit !== 1 ? "s" : ""}</em> in critical state · investigate pain log entries.</> });
    }
    const warn = brandHealth.filter(b => b.health_status === "warning").length;
    if (warn > 0 && crit === 0) {
      out.push({ idx: "07", text: <><b>{warn}</b> brand{warn !== 1 ? "s" : ""} flagged for attention · monitoring.</> });
    }
    if (out.length === 0) {
      out.push({ idx: "00", text: <span className="cc-briefing__line-ok">PLATFORM NOMINAL · no active issues · all channels green</span> });
    }
    return out;
  }, [metrics, brandHealth]);

  return (
    <section className="cc-briefing cc-rise" data-stagger="4">
      <Corners />
      <div className="cc-briefing__main">
        <div className="cc-briefing__head">
          <span>Platform Briefing</span>
          <span className="cc-briefing__head-meta">
            <span className="cc-led cc-led--live" />
            <span>GENERATED · {new Date().toLocaleTimeString("en-US", { hour12: false })}</span>
          </span>
        </div>
        <div className="cc-briefing__lines">
          {items.map(it => (
            <div key={it.idx} className="cc-briefing__line">
              <span className="cc-briefing__line-idx">{it.idx}</span>
              <span>{it.text}</span>
            </div>
          ))}
        </div>
      </div>
      <div className="cc-briefing__model" aria-label="Model metadata">
        <div className="cc-briefing__model-row"><span>Source</span><b>live.rpc</b></div>
        <div className="cc-briefing__model-row"><span>Window</span><b>24h</b></div>
        <div className="cc-briefing__model-row"><span>Build</span><b>cc-26.6</b></div>
      </div>
    </section>
  );
}

// ── Brand Health Panel ─────────────────────────────────────────────────────

function BrandPanel({ brand, delay }: { brand: BrandHealth; delay: number }) {
  const ledClass = HEALTH_LED[brand.health_status] ?? "cc-led--off";
  const statusClass = HEALTH_CLASS[brand.health_status] ?? "";
  const statusLabel = HEALTH_LABEL[brand.health_status] ?? "UNKNOWN";

  return (
    <article className={`cc-brand ${statusClass} cc-rise`} data-stagger={delay}>
      <Corners />
      <div className="cc-brand__head">
        <div>
          <div className="cc-brand__name">
            <span className={`cc-led ${ledClass}`} />
            {brand.brand_name}
          </div>
          <div className="cc-brand__slug">
            <b>/{brand.brand_slug}</b> · {brand.plan_tier}
          </div>
        </div>
        <span className={`cc-brand__status cc-brand__status--${brand.health_status}`}>
          {statusLabel}
        </span>
      </div>

      <div className="cc-brand__metrics">
        <div className="cc-brand__metric">
          <span className="cc-brand__metric-label">Orders</span>
          <span className="cc-brand__metric-value">{brand.orders_today}</span>
        </div>
        <div className="cc-brand__metric">
          <span className="cc-brand__metric-label">Revenue</span>
          <span className="cc-brand__metric-value">{formatCurrency(Number(brand.revenue_today))}</span>
        </div>
        <div className="cc-brand__metric">
          <span className="cc-brand__metric-label">Routes</span>
          <span className={`cc-brand__metric-value ${brand.failed_orders > 0 ? "cc-brand__metric-value--critical" : ""}`}>
            {brand.active_stops}
          </span>
        </div>
      </div>

      {brand.open_pain_items > 0 && (
        <div className="cc-brand__pain">
          <span className="cc-led cc-led--critical" />
          <span><b>{brand.open_pain_items}</b> open issue{brand.open_pain_items !== 1 ? "s" : ""} on this brand</span>
          <span>Founder Queue</span>
        </div>
      )}
    </article>
  );
}

// ── Pain Log Item ─────────────────────────────────────────────────────────

function PainItem({
  item, idx, onResolve, onSnooze,
}: {
  item: PainLogItem;
  idx: number;
  onResolve: (id: string) => void;
  onSnooze: (id: string) => void;
}) {
  const ledClass = SEVERITY_LED[item.severity] ?? "cc-led--off";
  const severityClass = `cc-pain--${item.severity}`;
  const serial = `P.${String(idx).padStart(3, "0")}`;

  return (
    <article className={`cc-pain ${severityClass} cc-rise`} data-stagger={Math.min(idx + 1, 10)}>
      <Corners />
      <div className="cc-pain__head">
        <span className="cc-pain__severity" style={{
          color: item.severity === "critical" ? "var(--cc-critical)"
               : item.severity === "high"     ? "var(--cc-warn)"
               : item.severity === "medium"   ? "var(--cc-amber)"
               : "var(--cc-muted)"
        }}>
          <span className={ledClass} />
          {item.severity}
        </span>
        <span className="cc-pain__title">{item.title}</span>
        <div className="cc-pain__actions">
          <button onClick={() => onSnooze(item.id)} className="cc-btn cc-btn--snooze">Snooze</button>
          <button onClick={() => onResolve(item.id)} className="cc-btn cc-btn--resolved">Done</button>
        </div>
      </div>
      <div className="cc-pain__foot">
        <span>{serial}</span>
        <span className="cc-pain__foot-sep">·</span>
        {item.brand_name && <><span><b>{item.brand_name}</b></span><span className="cc-pain__foot-sep">·</span></>}
        <span><b>{item.category}</b></span>
        <span className="cc-pain__foot-sep">·</span>
        <span>{item.created_at ? timeAgo(item.created_at) : ""}</span>
      </div>
    </article>
  );
}

// ── Activity Feed Row ──────────────────────────────────────────────────────

function ActivityRow({ event, idx }: { event: ActivityEvent; idx: number }) {
  const codeClass = FEED_CODE_CLASS[event.event_type] ?? "cc-feed__code--default";
  const code = event.event_type.replace(/_/g, " ").toUpperCase();

  return (
    <div className="cc-feed__row cc-rise" data-stagger={Math.min(idx + 1, 10)}>
      <span className="cc-feed__time">
        {event.created_at ? formatTime(event.created_at) : "—"}
      </span>
      <span className={`cc-feed__code ${codeClass}`}>{code}</span>
      <span className="cc-feed__detail">
        {event.brand_name && <span className="cc-feed__brand">{event.brand_name}</span>}
        <span className="cc-feed__entity">{event.entity_type ?? "event"}</span>
        {event.entity_id && (
          <span className="cc-feed__entity-id">#{event.entity_id.slice(0, 8)}</span>
        )}
      </span>
      <span className="cc-feed__ago">{event.created_at ? timeAgo(event.created_at) : ""}</span>
    </div>
  );
}

// ── Main ──────────────────────────────────────────────────────────────────

export default function CommandCenterDashboard() {
  const [metrics, setMetrics] = useState<PlatformMetrics | null>(null);
  const [activity, setActivity] = useState<ActivityEvent[]>([]);
  const [brandHealth, setBrandHealth] = useState<BrandHealth[]>([]);
  const [painLog, setPainLog] = useState<PainLogItem[]>([]);
  const [loading, setLoading] = useState(true);
  const [error, setError] = useState<string | null>(null);
  const [resolving, setResolving] = useState<Set<string>>(new Set());
  const [showAddForm, setShowAddForm] = useState(false);
  const [tvMode, setTvMode] = useState(false);
  const [addForm, setAddForm] = useState({ severity: "medium", category: "operations", title: "", description: "" });
  const [snoozed, setSnoozed] = useState<Set<string>>(new Set());

  const fetchAll = useCallback(async () => {
    try {
      const [m, a, b, p] = await Promise.all([
        getPlatformMetrics(),
        getPlatformActivityFeed(),
        getBrandHealthSnapshot(),
        getPainLog(),
      ]);
      setMetrics(m);
      setActivity(a);
      setBrandHealth(b);
      setPainLog(p);
      setError(null);
    } catch (err) {
      setError(err instanceof Error ? err.message : "Failed to load");
    } finally {
      setLoading(false);
    }
  }, []);

  useEffect(() => {
    fetchAll();
    const iv = setInterval(fetchAll, REFRESH_INTERVAL);
    return () => clearInterval(iv);
  }, [fetchAll]);

  const handleResolve = async (id: string) => {
    if (resolving.has(id)) return;
    setResolving(prev => new Set([...prev, id]));
    try {
      const r = await resolvePainLogItem(id);
      if (r.success) setPainLog(prev => prev.filter(i => i.id !== id));
    } finally {
      setResolving(prev => { const n = new Set(prev); n.delete(id); return n; });
    }
  };

  const handleSnooze = (id: string) => {
    setSnoozed(prev => new Set([...prev, id]));
    setTimeout(() => {
      setSnoozed(prev => { const n = new Set(prev); n.delete(id); return n; });
    }, 3600000);
  };

  const handleAdd = async () => {
    if (!addForm.title.trim()) return;
    const r = await createPainLogItem({
      severity: addForm.severity as "low" | "medium" | "high" | "critical",
      category: addForm.category,
      title: addForm.title,
      description: addForm.description || null,
    });
    if (r.success) {
      setAddForm({ severity: "medium", category: "operations", title: "", description: "" });
      setShowAddForm(false);
      fetchAll();
    }
  };

  const openItems = painLog.filter(p => p.status === "open" && !snoozed.has(p.id));

  // ── Loading state ─────────────────────────────────────────────────────
  if (loading) {
    return (
      <div className="cc-schematic" data-tv={tvMode ? "true" : "false"}>
        <TopBar brands={[]} />
        <div className="cc-frame">
          <div className="cc-masthead cc-rise">
            <div>
              <div className="cc-masthead__eyebrow">{"// "}00 · BOOT SEQUENCE</div>
              <h1 className="cc-masthead__title">Command <em>Center</em></h1>
            </div>
          </div>
          <div className="cc-skeleton cc-rise" data-stagger="1" style={{ marginTop: 32 }}>
            <span className="cc-skeleton__bar">▌<span>▌</span><span>▌</span></span>
            <span>Initializing platform channels</span>
            <span style={{ marginLeft: "auto", color: "var(--cc-faint)" }}>{"// "}awaiting telemetry</span>
          </div>
        </div>
      </div>
    );
  }

  // ── Error state ("Signal Lost") ────────────────────────────────────────
  if (error) {
    return (
      <div className="cc-schematic" data-tv={tvMode ? "true" : "false"}>
        <TopBar brands={[]} />
        <div className="cc-signal-lost">
          <div className="cc-signal-lost__panel cc-rise">
            <Corners />
            <div className="cc-signal-lost__eyebrow">
              <span>SIGNAL LOST · COMMS OFFLINE</span>
            </div>
            <h2 className="cc-signal-lost__title">
              Platform <em>Disconnected</em>
            </h2>
            <p className="cc-signal-lost__sub">
              The Command Center cannot reach the platform RPCs right now.
              This is usually a transient database or auth issue — the data is safe, the connection isn{`'`}t.
            </p>
            <div className="cc-signal-lost__error">{error}</div>
            <div className="cc-signal-lost__actions">
              <button onClick={fetchAll} className="cc-btn cc-btn--primary">
                <span>↻</span> Reconnect
              </button>
              <a href="/admin" className="cc-btn cc-btn--ghost">Return to admin</a>
            </div>
            <div className="cc-signal-lost__hint">
              <span>{"// "}SUGGESTED · check DATABASE_URL · re-run migrations</span>
              <span>CODE: <b style={{ color: "var(--cc-critical)" }}>RPC_UNREACHABLE</b></span>
            </div>
          </div>
        </div>
      </div>
    );
  }

  // ── Main state ────────────────────────────────────────────────────────
  return (
    <div className="cc-schematic" data-tv={tvMode ? "true" : "false"}>
      <TopBar brands={brandHealth} />

      <div className="cc-frame">
        {/* ── Masthead ───────────────────────────────────────────────────── */}
        <div className="cc-masthead cc-rise">
          <div>
            <div className="cc-masthead__eyebrow">{"// "}01 · PLATFORM OPERATIONS</div>
            <h1 className="cc-masthead__title">Command <em>Center</em></h1>
            <p className="cc-masthead__sub">
              Real-time platform telemetry · {brandHealth.length} active brand{brandHealth.length !== 1 ? "s" : ""} ·
              last sync <b>just now</b> · refresh every <b>30s</b>
            </p>
          </div>
          <div className="cc-masthead__actions">
            <button onClick={fetchAll} className="cc-btn cc-btn--ghost">
              <span>↻</span> Refresh
            </button>
            <button onClick={() => setTvMode(v => !v)} className="cc-btn">
              {tvMode ? "Exit TV" : "TV Mode"}
            </button>
          </div>
        </div>

        {/* ── KPI Row ────────────────────────────────────────────────────── */}
        <section className="cc-section">
          <div className="cc-section__head">
            <span className="cc-section__serial">{"// "}02</span>
            <span className="cc-section__title">KPI OVERVIEW</span>
            <span className="cc-section__rule" />
            <span className="cc-section__count">06</span>
          </div>
          <div className="cc-kpi-grid">
            <KPICard
              serial="M.01" label="Active Brands" delay={1}
              value={metrics?.active_brands ?? 0}
              sub={`${brandHealth.filter(b => b.health_status === "healthy").length} healthy`}
              sparkSeed="brands" status="healthy"
            />
            <KPICard
              serial="M.02" label="Orders Today" delay={2}
              value={metrics?.orders_today ?? 0}
              sub={`${metrics?.pending_orders_today ?? 0} pending`}
              sparkSeed="orders" status={(metrics?.failed_orders_today ?? 0) > 0 ? "critical" : "healthy"}
            />
            <KPICard
              serial="M.03" label="Revenue Today" delay={3}
              value={formatCurrency(Number(metrics?.revenue_today ?? 0))}
              sub="24h window"
              sparkSeed="revenue" status="healthy"
            />
            <KPICard
              serial="M.04" label="Active Routes" delay={4}
              value={metrics?.active_routes ?? 0}
              sub="In field"
              sparkSeed="routes" status={(metrics?.pending_orders_today ?? 0) > 5 ? "warn" : "healthy"}
            />
            <KPICard
              serial="M.05" label="Failed Orders" delay={5}
              value={metrics?.failed_orders_today ?? 0}
              sub={metrics?.failed_orders_today ? "Needs attention" : "All clean"}
              sparkSeed="failed" status={(metrics?.failed_orders_today ?? 0) > 0 ? "critical" : "healthy"}
            />
            <KPICard
              serial="M.06" label="Pending Orders" delay={6}
              value={metrics?.pending_orders_today ?? 0}
              sub="Awaiting confirmation"
              sparkSeed="pending" status={(metrics?.pending_orders_today ?? 0) > 5 ? "warn" : "healthy"}
            />
          </div>
        </section>

        {/* ── AI Briefing ─────────────────────────────────────────────────── */}
        <section className="cc-section">
          <div className="cc-section__head">
            <span className="cc-section__serial">{"// "}03</span>
            <span className="cc-section__title">DAILY BRIEFING</span>
            <span className="cc-section__rule" />
            <span className="cc-section__count">AUTO</span>
          </div>
          <AIBriefing metrics={metrics} brandHealth={brandHealth} />
        </section>

        {/* ── Two-column body ────────────────────────────────────────────── */}
        <div className="cc-grid">
          {/* LEFT: Brand Health + Activity */}
          <div>
            <section className="cc-section">
              <div className="cc-section__head">
                <span className="cc-section__serial">{"// "}04</span>
                <span className="cc-section__title">BRAND HEALTH</span>
                <span className="cc-section__rule" />
                <span className="cc-section__count">{brandHealth.length}</span>
              </div>
              {brandHealth.length === 0 ? (
                <div className="cc-empty cc-rise">
                  <div className="cc-empty__title">{"// "}NO ACTIVE BRANDS</div>
                  <div className="cc-empty__sub">No brands registered on this platform.</div>
                </div>
              ) : (
                <div style={{ display: "grid", gap: 16 }}>
                  {brandHealth.map((b, i) => (
                    <BrandPanel key={b.brand_id} brand={b} delay={i + 1} />
                  ))}
                </div>
              )}
            </section>

            <section className="cc-section">
              <div className="cc-section__head">
                <span className="cc-section__serial">{"// "}05</span>
                <span className="cc-section__title">LIVE ACTIVITY</span>
                <span className="cc-section__rule" />
                <span className="cc-section__count">{activity.length}</span>
              </div>
              <div className="cc-feed cc-rise" data-stagger="3">
                <Corners />
                <div className="cc-feed__list">
                  {activity.length === 0 ? (
                    <div className="cc-empty">
                      <div className="cc-empty__title">{"// "}NO EVENTS</div>
                      <div className="cc-empty__sub">Waiting for telemetry.</div>
                    </div>
                  ) : (
                    activity.slice(0, 30).map((e, i) => (
                      <ActivityRow key={e.id} event={e} idx={i} />
                    ))
                  )}
                </div>
              </div>
            </section>
          </div>

          {/* RIGHT: Founder Queue + Quick Access */}
          <div>
            <section className="cc-section">
              <div className="cc-section__head">
                <span className="cc-section__serial">{"// "}06</span>
                <span className="cc-section__title">FOUNDER QUEUE</span>
                <span className="cc-section__rule" />
                <span className="cc-section__count">{openItems.length}</span>
                <button
                  onClick={() => setShowAddForm(v => !v)}
                  className="cc-btn cc-btn--ghost"
                  style={{ marginLeft: 12 }}
                >
                  {showAddForm ? "Cancel" : "+ Log Issue"}
                </button>
              </div>

              {showAddForm && (
                <div className="cc-form cc-rise" data-stagger="1" style={{ marginBottom: 16 }}>
                  <div className="cc-form__head">NEW PAIN LOG ENTRY</div>
                  <div className="cc-form__row">
                    <select
                      value={addForm.severity}
                      onChange={e => setAddForm(f => ({ ...f, severity: e.target.value }))}
                      className="cc-field"
                    >
                      <option value="low">LOW</option>
                      <option value="medium">MEDIUM</option>
                      <option value="high">HIGH</option>
                      <option value="critical">CRITICAL</option>
                    </select>
                    <input
                      value={addForm.category}
                      onChange={e => setAddForm(f => ({ ...f, category: e.target.value }))}
                      placeholder="category (e.g. deployment)"
                      className="cc-field"
                    />
                  </div>
                  <input
                    value={addForm.title}
                    onChange={e => setAddForm(f => ({ ...f, title: e.target.value }))}
                    placeholder="issue title..."
                    className="cc-field"
                  />
                  <textarea
                    value={addForm.description}
                    onChange={e => setAddForm(f => ({ ...f, description: e.target.value }))}
                    placeholder="description (optional)"
                    rows={2}
                    className="cc-field"
                    style={{ resize: "none", fontFamily: "var(--cc-font-mono)" }}
                  />
                  <div className="cc-form__actions">
                    <button onClick={handleAdd} className="cc-btn cc-btn--primary">Log Issue</button>
                    <button onClick={() => setShowAddForm(false)} className="cc-btn cc-btn--ghost">Discard</button>
                  </div>
                </div>
              )}

              {openItems.length === 0 ? (
                <div className="cc-empty cc-rise">
                  <div className="cc-empty__title">{"// "}QUEUE CLEAR</div>
                  <div className="cc-empty__sub">No open founder pain items. Add one to track it here.</div>
                </div>
              ) : (
                <div style={{ display: "grid", gap: 12 }}>
                  {openItems.map((item, i) => (
                    <PainItem
                      key={item.id}
                      item={item}
                      idx={i + 1}
                      onResolve={handleResolve}
                      onSnooze={handleSnooze}
                    />
                  ))}
                </div>
              )}
            </section>

            <section className="cc-section">
              <div className="cc-section__head">
                <span className="cc-section__serial">{"// "}07</span>
                <span className="cc-section__title">QUICK ACCESS</span>
                <span className="cc-section__rule" />
                <span className="cc-section__count">{QUICK_ACCESS.length}</span>
              </div>
              <div className="cc-links cc-rise" data-stagger="2">
                <Corners />
                {QUICK_ACCESS.map((link, i) => (
                  <a
                    key={link.href}
                    href={link.href}
                    className="cc-link"
                  >
                    <span className="cc-link__serial">L.{String(i + 1).padStart(2, "0")}</span>
                    <span className="cc-link__label">{link.label}</span>
                    <span className="cc-link__arrow">→</span>
                  </a>
                ))}
              </div>
            </section>
          </div>
        </div>
      </div>
    </div>
  );
}